2421403030 has 8 divisors (see below), whose sum is σ = 4358525472. Its totient is φ = 968561208.

The previous prime is 2421403021. The next prime is 2421403043. The reversal of 2421403030 is 303041242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2421402989 and 2421403007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121070142 + ... + 121070161.

It is an arithmetic number, because the mean of its divisors is an integer number (544815684).

Almost surely, 2^2421403030 is an apocalyptic number.

2421403030 is a deficient number, since it is larger than the sum of its proper divisors (1937122442).

2421403030 is a wasteful number, since it uses less digits than its factorization.

2421403030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242140310.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2421403030 is about 49207.7537589352. The cubic root of 2421403030 is about 1342.8340978228.

Adding to 2421403030 its reverse (303041242), we get a palindrome (2724444272).

The spelling of 2421403030 in words is "two billion, four hundred twenty-one million, four hundred three thousand, thirty".